2015 GMC Sierra All Terrain HD

GMC introduced the 2015 Sierra All Terrain HD, a tasteful, offroad-divine performance of the ability of the brand that combines the versatility and exclusive design characteristics. It goes 2014. "Equally comfortable whether it is a night out or traversing a distant job site, it's all the capacity that customers demand from a GMC heavy duty truck at work." The new Sierra All Terrain HD can be obtained on 3500HD and 2500HD double cab and crew cab versions, and is offered with 4WD - all with SLE or… Read more